Implement the "thread_local" keyword.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35950 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/Lexer.l.cvs b/lib/AsmParser/Lexer.l.cvs
index 02566eb..d75d070 100644
--- a/lib/AsmParser/Lexer.l.cvs
+++ b/lib/AsmParser/Lexer.l.cvs
@@ -208,6 +208,7 @@
 hidden          { return HIDDEN; }
 extern_weak     { return EXTERN_WEAK; }
 external        { return EXTERNAL; }
+thread_local    { return THREAD_LOCAL; }
 zeroinitializer { return ZEROINITIALIZER; }
 \.\.\.          { return DOTDOTDOT; }
 undef           { return UNDEF; }